// Token: 0x06000CD7 RID: 3287 RVA: 0x0005E72C File Offset: 0x0005CB2C
public void addCut(IShapeVolume cut)
{
this.cuts.Add(cut);
if (!this.hasInstances)
{
return;
}
foreach (KeyValuePair <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> keyValuePair in this.instances)
{
FoliageInstanceList value = keyValuePair.Value;
for (int i = 0; i < value.matrices.Count; i++)
{
List <Matrix4x4> list = value.matrices[i];
List <bool> list2 = value.clearWhenBaked[i];
for (int j = list.Count - 1; j >= 0; j--)
{
if (cut.containsPoint(list[j].GetPosition()))
{
list.RemoveAt(j);
list2.RemoveAt(j);
}
}
}
}
}
// Token: 0x06000CE5 RID: 3301 RVA: 0x0005F0E8 File Offset: 0x0005D4E8
protected void updateBounds()
{
if (this.hasInstances)
{
float num = Landscape.TILE_HEIGHT;
float num2 = -Landscape.TILE_HEIGHT;
foreach (KeyValuePair <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> keyValuePair in this.instances)
{
FoliageInstanceList value = keyValuePair.Value;
foreach (List <Matrix4x4> list in value.matrices)
{
foreach (Matrix4x4 matrix4x in list)
{
float m = matrix4x.m13;
if (m < num)
{
num = m;
}
if (m > num2)
{
num2 = m;
}
}
}
}
float num3 = num2 - num;
this.worldBounds = new Bounds(new Vector3((float)this.coord.x * FoliageSystem.TILE_SIZE + FoliageSystem.TILE_SIZE / 2f, num + num3 / 2f, (float)this.coord.y * FoliageSystem.TILE_SIZE + FoliageSystem.TILE_SIZE / 2f), new Vector3(FoliageSystem.TILE_SIZE, num3, FoliageSystem.TILE_SIZE));
}
else
{
this.worldBounds = new Bounds(new Vector3((float)this.coord.x * FoliageSystem.TILE_SIZE + FoliageSystem.TILE_SIZE / 2f, 0f, (float)this.coord.y * FoliageSystem.TILE_SIZE + FoliageSystem.TILE_SIZE / 2f), new Vector3(FoliageSystem.TILE_SIZE, Landscape.TILE_HEIGHT, FoliageSystem.TILE_SIZE));
}
}
// Token: 0x06000CDE RID: 3294 RVA: 0x0005EA68 File Offset: 0x0005CE68
public void applyScale()
{
foreach (KeyValuePair <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> keyValuePair in this.instances)
{
FoliageInstanceList value = keyValuePair.Value;
value.applyScale();
}
}
// Token: 0x06000CDD RID: 3293 RVA: 0x0005EA04 File Offset: 0x0005CE04
public void clearGeneratedInstances()
{
foreach (KeyValuePair <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> keyValuePair in this.instances)
{
FoliageInstanceList value = keyValuePair.Value;
value.clearGeneratedInstances();
}
}
// Token: 0x06000CDB RID: 3291 RVA: 0x0005E931 File Offset: 0x0005CD31
public void removeInstance(FoliageInstanceList list, int matricesIndex, int matrixIndex)
{
if (!this.hasInstances)
{
return;
}
list.removeInstance(matricesIndex, matrixIndex);
this.canSafelyClear = false;
}
// Token: 0x06000CC1 RID: 3265 RVA: 0x0005E02C File Offset: 0x0005C42C
public static void drawTile(FoliageTile tile, int sqrDistance, float density, Camera camera)
{
if (tile == null)
{
return;
}
if (tile.hasInstances)
{
foreach (KeyValuePair <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> keyValuePair in tile.instances)
{
FoliageInstanceList value = keyValuePair.Value;
value.loadAsset();
Mesh mesh = value.mesh;
if (!(mesh == null))
{
Material material = value.material;
if (!(material == null))
{
bool castShadows = value.castShadows;
if (!value.tileDither)
{
density = 1f;
}
density *= FoliageSettings.instanceDensity;
if (value.sqrDrawDistance == -1 || sqrDistance <= value.sqrDrawDistance)
{
if (FoliageSettings.forceInstancingOff || !SystemInfo.supportsInstancing)
{
foreach (List <Matrix4x4> list in value.matrices)
{
int num = Mathf.RoundToInt((float)list.Count * density);
for (int i = 0; i < num; i++)
{
Graphics.DrawMesh(mesh, list[i], material, LayerMasks.ENVIRONMENT, camera, 0, null, castShadows, true);
}
}
}
else
{
ShadowCastingMode castShadows2 = (!castShadows) ? ShadowCastingMode.Off : ShadowCastingMode.On;
foreach (List <Matrix4x4> list2 in value.matrices)
{
int count = Mathf.RoundToInt((float)list2.Count * density);
Graphics.DrawMeshInstanced(mesh, 0, material, list2.GetInternalArray <Matrix4x4>(), count, null, castShadows2, true, LayerMasks.ENVIRONMENT, camera);
}
}
}
}
}
}
}
else
{
tile.readInstancesJob();
}
}
// Token: 0x06000CDA RID: 3290 RVA: 0x0005E8F0 File Offset: 0x0005CCF0
public void addInstance(FoliageInstanceGroup instance)
{
if (!this.hasInstances)
{
return;
}
FoliageInstanceList orAddList = this.getOrAddList(this.instances, instance.assetReference);
orAddList.addInstanceRandom(instance);
this.updateBounds();
this.canSafelyClear = false;
}
// Token: 0x06000CDC RID: 3292 RVA: 0x0005E950 File Offset: 0x0005CD50
public void clearInstances()
{
this.hasInstances = false;
if (this.instances.Count > 0)
{
object typeFromHandle = typeof(PoolablePool <FoliageInstanceList>);
lock (typeFromHandle)
{
foreach (KeyValuePair <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> keyValuePair in this.instances)
{
FoliageInstanceList value = keyValuePair.Value;
PoolablePool <FoliageInstanceList> .release(value);
}
}
}
this.instances = null;
this.isReadingInstances = false;
}
// Token: 0x06000CE2 RID: 3298 RVA: 0x0005EBB4 File Offset: 0x0005CFB4
protected virtual void readInstances(object stateInfo)
{
Dictionary <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList> source = new Dictionary <AssetReference <FoliageInstancedMeshInfoAsset>, FoliageInstanceList>();
string path = string.Concat(new object[]
{
Level.info.path,
"/Foliage/Tile_",
this.coord.x,
"_",
this.coord.y,
".foliage"
});
if (File.Exists(path))
{
using (FileStream fileStream = new FileStream(path, FileMode.Open))
{
BinaryReader binaryReader = new BinaryReader(fileStream);
int num = binaryReader.ReadInt32();
int num2 = binaryReader.ReadInt32();
for (int i = 0; i < num2; i++)
{
GuidBuffer guidBuffer = default(GuidBuffer);
object guid_BUFFER = GuidBuffer.GUID_BUFFER;
lock (guid_BUFFER)
{
fileStream.Read(GuidBuffer.GUID_BUFFER, 0, 16);
guidBuffer.Read(GuidBuffer.GUID_BUFFER, 0);
}
AssetReference <FoliageInstancedMeshInfoAsset> assetReference = new AssetReference <FoliageInstancedMeshInfoAsset>(guidBuffer.GUID);
FoliageInstanceList orAddList = this.getOrAddList(source, assetReference);
int num3 = binaryReader.ReadInt32();
for (int j = 0; j < num3; j++)
{
Matrix4x4 matrix4x = default(Matrix4x4);
for (int k = 0; k < 16; k++)
{
matrix4x[k] = binaryReader.ReadSingle();
}
bool newClearWhenBaked = num <= 2 || binaryReader.ReadBoolean();
if (!this.isInstanceCut(matrix4x.GetPosition()))
{
orAddList.addInstanceAppend(new FoliageInstanceGroup(assetReference, matrix4x, newClearWhenBaked));
}
}
}
}
}
object obj = this.thisLock;
lock (obj)
{
if (!this.hasInstances)
{
this.instances = source;
this.updateBounds();
this.hasInstances = true;
this.isReadingInstances = false;
}
}
}
